3619161

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 6667584

約数和(自身を除く): 3048423

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 491, 567, 819, 1053, 1473, 2457, 3437, 4419, 6383, 7371, 10311, 13257, 19149, 30933, 39771, 44681, 57447, 92799, 134043, 172341, 278397, 402129, 517023, 1206387, 3619161]

約数ペア:

[(1, 3619161), (3, 1206387), (7, 517023), (9, 402129), (13, 278397), (21, 172341), (27, 134043), (39, 92799), (63, 57447), (81, 44681), (91, 39771), (117, 30933), (189, 19149), (273, 13257), (351, 10311), (491, 7371), (567, 6383), (819, 4419), (1053, 3437), (1473, 2457)]